Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Windows & Doors Services in St. Leo, FL
Windows and doors in St. Leo mean something different than they do ten miles down the road. This small Pasco County community is built around Saint Leo University, and the campus itself contains some of the oldest masonry structures in the region. If you own a home here, or you’re responsible for a building near the abbey, you’re dealing with thick walls, high humidity, and Florida wind codes all at once. TruePane Windows & Doors serves St. Leo residents with that specific reality in mind. Call (813) 320-9346 for a free estimate, and a live person answers around the clock.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why St. Leo Homeowners Choose TruePane Windows & Doors
We’re not a franchise operation with a rotating crew. TruePane was founded by second-generation glazier Dale Kessler on a simple rule: if the pane is not true, the job is not done. That standard travels with every technician we send into St. Leo, whether the truck is parked near Lake Jovita or along State Road 52. Homeowners near the university and in the modest residential pockets off Pompanic Street and College Avenue tell us the same thing: they want written pricing, a straight answer on warranties, and a crew that treats their house like their own mother’s. We register both manufacturer warranty layers in writing before the truck leaves the driveway. That’s The Keystone Standard, and it isn’t optional.
Every St. Leo job includes the 90-Day Done Right Promise. If something isn’t right, we make it right. No paperwork fights, no arguing, no fine print that covers neither. Background-checked, uniformed technicians measure every opening twice and quote manufacturer lines side by side on paper. Our standing offers include a free written repair estimate, a maintenance check, and a permanent 5% discount for seniors and veterans.
Windows & Doors Services We Offer in St. Leo
Window Installation
New construction or retrofit, we set windows square and true the first time. For Saint Leo’s older concrete-block homes, that often means custom shimming and extension jambs, not a stock flange slapped into a rough opening.
Learn more about our Window Installation in St. Leo.

Door Installation
Entry doors, French doors, and interior passage doors all get the same treatment: measured twice, set level, sealed against St. Leo’s humid air. A door that binds in July is a door we didn’t install.
Learn more about our Door Installation in St. Leo.

Window Replacement
Replacing fogged or rotted windows often reveals what’s behind the drywall, especially in 1970s and 1980s Pasco County framing. We quote the full scope before we start, so there are no surprise line items on the bill.
Learn more about our Window Replacement in St. Leo.

Impact Windows & Doors
St. Leo sits inland, but Pasco County still enforces Florida Building Code wind-load requirements on permitted replacements. We install PGT and CGI impact assemblies that satisfy code and hold up through hurricane season.
Learn more about our Window Installation in St. Leo.

Energy-Efficient Windows
High humidity near the Green Swamp watershed pushes aging seals to failure faster than you’d expect. Low-E glass and thermally broken frames from Andersen and ECO Window Systems cut the sweat and the electric bill together.
Learn more about our Window Replacement in St. Leo.

Sliding & Patio Doors
Sliders on concrete slabs drift out of square over decades. We reset tracks, replace rollers, and when the frame is too far gone, we install a new door that glides instead of grinding.
Learn more about our Door Installation in St. Leo.

Glass Railing Systems
For decks, balconies, and lake-facing patios, frameless glass railings keep sightlines open without sacrificing safety. We build them to code and stand behind the workmanship for 90 days.
Learn more about our Window Installation in St. Leo.

Custom Windows & Doors
Odd rough openings, historic profiles, unusual dimensions: that’s our work. We draw it, quote it, order it, and set it. ES Windows are two of the lines we’re authorized to install when standard sizes won’t do.
Learn more about our Window Installation in St. Leo.

Neighborhoods We Serve in St. Leo
St. Leo is small, but the work is spread across distinct pockets. We’re familiar with the residential streets around College Avenue, the Lake Jovita corridor, homes near Pompanic Street, and the immediate campus-adjacent blocks. Response time for estimates in the St. Leo area is typically same-week, and calls are answered live 24/7.
- College Avenue area
- Lake Jovita corridor
- Pompanic Street area
- Campus-adjacent blocks
- State Road 52 residential pockets
Why St. Leo’s Climate & Housing Affect Windows & Doors
St. Leo sits near the Green Swamp watershed and Lake Jovita, and the persistent humidity here does something specific to windows and doors: it accelerates wood-frame rot and thermal seal failure faster than coastal communities with steady air circulation. A double-pane window that would last twenty years in a breezier town can fog out noticeably sooner in St. Leo. We see it regularly on original 1980s construction. Then there’s the wind. Pasco County is inland, but any permitted replacement still must meet Florida Building Code wind-load requirements. Wind-rated or impact-rated assemblies are not an upsell here; they’re the code. The housing stock swings between modest concrete-block and wood-frame homes from the 1970s through 1990s and, minutes away, the university’s late-19th-century masonry buildings with walls twelve to eighteen inches thick. One truck may handle a standard retro window in the morning and a custom jamb extension for a deep-set abbey opening in the afternoon. That range of work is not something a generic crew picks up on the first visit.
Pricing for Windows & Doors in St. Leo
Window replacement in St. Leo typically runs $500 to $1,400 per window installed, depending on size, frame material, and whether impact rating is required. Entry door installation ranges from $1,200 to $3,500. A sliding patio door runs $1,800 to $4,500 installed. Repairs are less, and our maintenance check is the cheapest way to catch a failing seal before it becomes a full replacement. These are honest ranges, not teaser numbers. A written, line-item quote is free, and the price on that quote is the price on your bill. No change orders, no surprise line items.
Service Area - Cities Near St. Leo
TruePane serves St. Leo and the surrounding communities with the same written warranty and 90-day promise. If you’re in Tampa, Acacia Villas, Alafaya, or Altamonte Springs, we cover those areas too. Call (813) 320-9346 and a live person will confirm availability and schedule your free estimate.
Serving St. Leo, FL - Our Local Coverage Area
We’re based in the St. Leo area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Windows & Doors in St. Leo
Yes, generally. Pasco County enforces Florida Building Code wind-load requirements for permitted window and door replacements, and St. Leo falls within those wind-speed zones. Impact-rated or wind-rated assemblies are required by code on most permitted work, not an optional upgrade. Call (813) 320-9346 and we’ll confirm what applies to your specific opening.
Most St. Leo homeowners pay between $500 and $1,400 per window installed. The spread depends on the opening size, whether the home is concrete-block or wood-frame, and whether impact glazing is required. An exact quote is free; we put manufacturer lines side by side on paper so you see what you’re buying. Call (813) 320-9346 to schedule.
No. We quote upfront with a written, line-item price, and unless we open a wall and find structural damage no one could have known about, that number holds. If we do find something, we stop and talk to you before doing anything else. No change orders on our own account.
Yes. Custom wood extension jambs and historically sympathetic trim profiles for thick masonry walls are work we’ve done on campus-adjacent and period-style buildings. Standard replacement flanges often won’t bridge a twelve-to-eighteen-inch masonry opening, so we draw and order custom assemblies. Call (813) 320-9346 for a free assessment.
Yes. Permitted work gets a permit, and inspections are passed before we call the job done. Pasco County requires permits for most replacement work, and we handle that paperwork as part of the job. Call (813) 320-9346 and we’ll walk you through what your project needs.
If you’re in St. Leo and your windows are sweating, your doors are binding, or you’re just ready for a straight answer, call TruePane Windows & Doors at (813) 320-9346. A live person answers, the estimate is free, and the work is done right.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving St. Leo and surrounding communities.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
Other TruePane Windows & Doors Services
What Neighbors Say About TruePane Windows & Doors
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What St. Leo Customers Say
"Quote was the price, which after three other bids that grew legs was worth something. Double-hungs went in clean, they hauled the old ones, and the registration paperwork for the warranty came in the mail like they said."
- Dorothy K."French doors to the patio, custom size because this house was built in 1961 and nothing is standard. Measured twice, three weeks to fabricate like they warned, and the install day they laid runners over my floors without being asked."
- Marie S."A casement crank had stripped and the sash was swollen shut. The technician, Ray, fixed the crank on the spot and only then talked about replacement for the three windows that were genuinely done. That is why the whole street uses them now."
- Eleanor G.



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